4790541052-E4V2 FCC Report BLE Part1

Samsung Electronics Co Ltd SMS918B GSM/WCDMA/LTE/5G NR Phone BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB A3LSMS918B A3LSMS918B sms918b

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Document DEVICE REPORTGetApplicationAttachment.html?id=6246910
CERTIFICATION TEST REPORT
Report Number. : 4790541052-E4V2
Applicant : SAMSUNG ELECTRONICS CO., LTD. 129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, 16677, KOREA
Model : SM-S918B/DS, SM-S918B FCC ID : A3LSMS918B EUT Description : GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,
NFC, WPT and UWB. Test Standard(s) : FCC 47 CFR PART 15 SUBPART C
Date Of Issue: 2022-11-09
Prepared by: UL Korea, Ltd. 26th floor, 152, Teheran-ro, Gangnam-gu Seoul, 06236, Korea Suwon Test Site: UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

Rev. V1 V2

Issue Date
2022-10-28
2022-11-09

Revision History
Revisions Initial issue Updated to address TCB's Question

DATE: 2022-11-09
Revised By
Yeonhee Lim Yeonhee Lim

Page 2 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

TABLE OF CONTENTS

1. ATTESTATION OF TEST RESULTS ................................................................................. 5

2. TEST METHODOLOGY ..................................................................................................... 6

3. FACILITIES AND ACCREDITATION ................................................................................. 6

4. DECISION RULES AND MEASUREMENT UNCERTAINTY .............................................. 7

4.1. METROLOGICAL TRACEABILITY................................................................................ 7

4.2. SAMPLE CALCULATION.............................................................................................. 7

4.3. MEASUREMENT UNCERTAINTY ................................................................................ 7

4.4. DECISION RULES ........................................................................................................ 7

5. EQUIPMENT UNDER TEST ............................................................................................... 8

5.1. EUT DESCRIPTION...................................................................................................... 8

5.2. MAXIMUM OUTPUT POWER ....................................................................................... 8

5.3. DESCRIPTION OF AVAILABLE ANTENNAS ............................................................... 8

5.4. WORST-CASE CONFIGURATION AND MODE ........................................................... 9

5.5. DESCRIPTION OF TEST SETUP ................................................................................10

6. MEASUREMENT METHOD...............................................................................................12

7. TEST AND MEASUREMENT EQUIPMENT ......................................................................13

8. TEST RESULTS SUMMARY.............................................................................................14

9. ANTENNA PORT TEST RESULTS ...................................................................................15

9.1. ON TIME AND DUTY CYCLE ......................................................................................15

9.2. 6 dB BANDWIDTH .......................................................................................................16

9.2.1. 1 Mbps...................................................................................................................16 9.2.2. 2 Mbps...................................................................................................................16 9.2.3. 6 dB BANDWIDTH PLOTS ....................................................................................17

9.3. OUTPUT POWER ........................................................................................................19

9.3.1. 1 Mbps...................................................................................................................19 9.3.2. 2 Mbps...................................................................................................................19 9.3.3. PEAK POWER PLOTS ..........................................................................................20

Page 3 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

9.4. AVERAGE POWER .....................................................................................................22

9.4.1. 1 Mbps...................................................................................................................22 9.4.2. 2 Mbps...................................................................................................................22

9.5. POWER SPECTRAL DENSITY ...................................................................................23

9.5.1. 1 Mbps...................................................................................................................23 9.5.2. 2 Mbps...................................................................................................................23 9.5.3. PSD TEST PLOTS ................................................................................................24

9.6. CONDUCTED SPURIOUS EMISSIONS ......................................................................26

9.6.1. 1 Mbps...................................................................................................................27 9.6.2. 2 Mbps...................................................................................................................29

10. RADIATED TEST RESULTS ..........................................................................................31

10.1. LIMITS AND PROCEDURE .........................................................................................31

10.2. TRANSMITTER ABOVE 1 GHz ...................................................................................33

10.2.1. 1 Mbps...................................................................................................................33 10.2.2. 2 Mbps...................................................................................................................47

10.3. WORST CASE BELOW 1 GHz ....................................................................................61

11. AC POWER LINE CONDUCTED EMISSIONS ...............................................................62

11.1. AC Power Line .............................................................................................................63

Page 4 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

1. ATTESTATION OF TEST RESULTS

COMPANY NAME: EUT DESCRIPTION:
MODEL NUMBER: SERIAL NUMBER:
DATE TESTED:

SAMSUNG ELECTRONICS CO., LTD.
GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB.
SM-S918B/DS, SM-S918B
R3CT7081T5L (CONDUCTED); R3CT70824QW (RADIATED);
2022-09-20 ~ 2022-10-12;

APPLICABLE STANDARDS STANDARD CFR 47 Part 15 Subpart C

TEST RESULTS Complies

UL Korea, Ltd. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Korea, Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report.
Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Korea, Ltd. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Korea, Ltd. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by IAS, any agency of the Federal Government, or any agency of any government.

Approved & Released For UL Korea, Ltd. By:

Tested By:

Seokhwan Hong Suwon Lab Engineer UL Korea, Ltd.

Yeonhee Lim Suwon Lab Engineer UL Korea, Ltd.

Page 5 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

2. TEST METHODOLOGY

1. FCC CFR 47 Part 2. 2. FCC CFR 47 Part 15. 3. KDB 558074 D01 15.247 Meas Guidance v05r02. 4. ANSI C63.10-2013.

3. FACILITIES AND ACCREDITATION

The test sites and measurement facilities used to collect data are located at 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea. Line conducted emissions are measured only at the 218 address. The following table identifies which facilities were utilized for radiated emission measurements documented in this report. Specific facilities are also identified in the test results sections.

218 Maeyeong-ro
Chamber 1(3m semi-anechoic chamber) Chamber 2(3m semi-anechoic chamber) Chamber 3(3m semi-anechoic chamber) Chamber 4(3m Full-anechoic chamber) Chamber 5(3m Full-anechoic chamber)

UL Korea, Ltd. is accredited by IAS, Laboratory Code TL-637. The full scope of accreditation can be viewed at https://www.iasonline.org/wp-content/uploads/2017/05/TL-637-cert-New.pdf.

Page 6 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

4. DECISION RULES AND MEASUREMENT UNCERTAINTY

4.1. METROLOGICAL TRACEABILITY

The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards.

4.2. SAMPLE CALCULATION
Where relevant, the following sample calculation is provided: Field Strength (dBuV/m) = Measured Voltage (dBuV) + Antenna Factor (dB/m) + Cable Loss (dB) ­ Preamp Gain (dB) 28.9 dBuV/m = 36.5 dBuV + 18.7 dB/m + 0.6 dB ­ 26.9 dB
Corrected Reading (dBuV) = Meter Reading (dBuV) + External Cable (dB) + Cableloss (dB) 46.62 dBuV + 9.8 dB + 0.1 dB = 56.52 dBuV

4.3. MEASUREMENT UNCERTAINTY

Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus:

PARAMETER Conducted Disturbance, 0.15 to 30 MHz Radiated Disturbance, 30 MHz to 1 GHz Radiated Disturbance, 1 GHz to 18 GHz Radiated Disturbance, 18 GHz to 40 GHz

UNCERTAINTY 3.02 dB 4.05 dB 5.78 dB 5.58 dB

Uncertainty figures are valid to a confidence level of 95%.

4.4. DECISION RULES
Decision rule for statement(s) of conformity is based on Procedure 2, Clause 4.4.3 in IEC Guide 115:2007.

Page 7 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

5. EQUIPMENT UNDER TEST

5.1. EUT DESCRIPTION

The EUT is a GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax and NFC, WPT and UWB. This test report addresses the DTS (BLE) operational mode.
This report covers the Samsung models SM-S918B/DS and SM-S918B. These models are identical in hardware except SM-S918B has single SIM tray. With some pre-scan, model SM-S918B/DS was set for final test.

5.2. MAXIMUM OUTPUT POWER
The transmitter has a maximum peak conducted output power as follows:

Frequency Range [MHz]
2402 ~ 2480

Mode
1 Mbps (255pkt)
2 Mbps (255pkt)

Power Mode
Peak Average
Peak Average

Output Power [dBm]
18.550 18.052 18.590 17.889

Output Power [mW]
71.614 63.856 72.277 61.504

5.3. DESCRIPTION OF AVAILABLE ANTENNAS
An intentional radiator antenna shall be designed to ensure that no antenna other than that furnished by the responsible party can be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section.
The internal antenna was Permanently attached. Therefore this E.U.T Complies with the requirement of §15.203.
The radio utilizes an internal antennas, with ANT 1's maximum gain of -4.49 dBi and ANT 2's maximum gain of -8.38 dBi.
"Wi-Fi 1" and "Wi-Fi 2" as indicated in antenna specification are written as ANT 1 and ANT 2 in this report.

Page 8 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

5.4. WORST-CASE CONFIGURATION AND MODE

Radiated emission below 1GHz and power line conducted emission were performed with the EUT set to transmit at the channel with highest output power as worst-case scenario.

Radiated emission above 1GHz was performed with the EUT set to transmit low/mid/high channels.

- Worst condition
Axis

ANT1 X

ANT2 Z

Note : All radiated and power line conducted tests were performed attached with travel adapter for the worst case condition mode.

Power verification
The Output Power of all data rate are all investigated, the 1 Mbps(255 pkt) and 2 Mbps(255 pkt) power is the worst case for symbol rate. All tests were performed in these two modes.

1Mbps, 125k, and 500k differ only in coding method. Compared to 1Mbps, 125k and 500k have low targets, so they are not marked separately.

Symbol Rate [Ms/s]
1

ANT. ANT1 ANT2 ANT1 ANT2

Mode
1Mbps 37pkt (High)
1Mbps 255pkt (High)

Freq.
[MHz] 2402 2440 2480 2402 2440 2480 2402 2440 2480 2402 2440 2480

Conducted Burst Avg
[dBm] 15.612 16.420 15.106 17.583 17.976 16.571 15.620 16.437 14.998 17.700 18.052 16.515

Symbol Rate [Ms/s]
2

ANT. ANT1 ANT2 ANT1 ANT2

Mode
2Mbps 37pkt (High)
2Mbps 255pkt (High)

Freq.
[MHz] 2402 2440 2480 2402 2440 2480 2402 2440 2480 2402 2440 2480

Conducted Burst Avg
[dBm] 15.297 16.242 15.041 17.646 17.773 16.520 15.486 16.273 14.967 17.477 17.889 16.495

Page 9 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

5.5. DESCRIPTION OF TEST SETUP

SUPPORT EQUIPMENT

Support Equipment List

Description

Manufacturer

Model

Serial Number

Charger

SAMSUNG

EP-TA800

R37R38J4A28SE3

Data Cable

SAMSUNG

EP-DN980

GH39-02111ABBE

FCC ID N/A N/A

I/O CABLE

Cable No.
1

Port DC Power

# of identical
ports
1

I/O Cable List

Connector Type

Cable Type

C Type

Shielded

Cable Length (m)
1.0 m

Remarks N/A

TEST SETUP
The EUT is a stand-alone unit during the tests. Test software in hidden menu exercised the EUT to enable BLE mode.

Page 10 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
SETUP DIAGRAM FOR TESTS (CONDUCTED TEST SETUP)

DATE: 2022-11-09

SETUP DIAGRAM FOR TESTS (RADIATED TEST SETUP)

Page 11 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

6. MEASUREMENT METHOD

6 dB BW : ANSI C63.10-2013, Section 11.8.2 Option 2 OUTPUT POWER : ANSI C63.10-2013, Section 11.9.1.1 RBW  DTS bandwidth

POWER SPECTRAL DENSITY : ANSI C63.10-2013, Section 11.10.2 Method PKPSD (peak PSD)

Out-of-band Emissions (Conducted) : ANSI C63.10-2013, Section 11.11 Emissions in nonrestricted frequency bands
Out-of-band Emissions in Non-restricted Bands: ANSI C63.10-2013, Section 11.11 Emissions in nonrestricted frequency bands
Out-of-band Emissions in Restricted Bands : ANSI C63.10-2013, Section 11.12 Emissions in restricted frequency bands
AC Power Line Conducted Emission : ANSI C63.10-2013, Section 6.2

Page 12 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

7. TEST AND MEASUREMENT EQUIPMENT

The following test and measurement equipment was utilized for the tests documented in this report:

Description

Test Equipment List

Manufacturer

Model

S/N

Cal Due

Antenna, Bilog, 30MHz-1GHz SCHWARZBECK

VULB9163

750

2024-08-15

Antenna, Bilog, 30MHz-1GHz SCHWARZBECK

VULB9163

749

2024-08-15

Antenna, Bilog, 30MHz-1GHz SCHWARZBECK

VULB9163

845

2024-08-15

Antenna, Horn, 18 GHz

ETS

3115

00167211 2024-08-04

Antenna, Horn, 18 GHz

ETS

3115

00161451 2024-08-21

Antenna, Horn, 18 GHz

ETS

3117

00168724 2024-08-04

Antenna, Horn, 18 GHz

ETS

3117

00168717 2024-08-21

Antenna, Horn, 40 GHz

ETS

3116C

00166155 2024-08-02

Pream plifier

ETS

3116C-PA

00168841 2023-08-04

Preamplifier, 1000 MHz

Sonom a

310N

341282

2023-08-02

Preamplifier, 1000 MHz

Sonom a

310N

351741

2023-08-02

Preamplifier, 18 GHz

Miteq

AFS42-00101800-25-S-42 1876511

2023-08-02

Preamplifier, 18 GHz

Miteq

AFS42-00101800-25-S-42 1896138

2023-08-01

Preamplifier, 18 GHz

Miteq

AFS42-00101800-25-S-42 2029169

2023-08-01

Spectrum Analyzer, 44 GHz Agilent / HP

N9030A

MY54170614 2023-08-03

Spectrum Analyzer, 44 GHz Agilent / HP

N9030A

MY54490312 2023-08-01

Spectrum Analyzer, 44 GHz KEYSIGHT

N9030B

MY60070693 2023-01-18

Spectrum Analyzer, 44 GHz KEYSIGHT

N9040B

MY60080268 2023-01-19

Average Power Sensor

Agilent / HP

U2000A

MY54270007 2023-08-03

Average Power Sensor

Agilent / HP

U2000A

MY54260010 2023-08-03

Attenuator

PASTERNACK

PE7087-10

A001

2023-08-03

Attenuator

PASTERNACK

PE7087-10

A008

2023-08-03

Attenuator

PASTERNACK

PE7004-10

2

2023-08-01

Attenuator

PASTERNACK

PE7087-10

A009

2023-08-03

EMI Test Receive, 40 GHz

R&S

ESU40

100439

2023-08-02

EMI Test Receive, 40 GHz

R&S

ESU40

100457

2023-07-29

EMI Test Receive, 3 GHz

R&S

ESR3

101832

2023-08-01

Low Pass Filter 5GHz

Micro-Tronics

LPS17541

009

2023-08-02

Low Pass Filter 5GHz

Micro-Tronics

LPS17541

015

2023-08-01

Low Pass Filter 5GHz

Micro-Tronics

LPS17541

020

2023-08-01

High Pass Filter 3GHz

Micro-Tronics

HPM17543

010

2023-08-02

High Pass Filter 3GHz

Micro-Tronics

HPM17543

020

2023-08-01

High Pass Filter 6GHz

Micro-Tronics

HPS17542

009

2023-08-02

High Pass Filter 6GHz

Micro-Tronics

HPS17542

021

2023-08-01

LISN

R&S

ENV-216

101837

2023-08-04

Antenna, Loop, 9kHz-30MHz

R&S

HFH2-Z2

100418

2023-10-06

Description

UL Software

Manufacturer

Model

Version

Radiated software

UL

UL EMC

Ver 9.5

AC Line Conducted software

UL

UL EMC

Ver 9.5

Page 13 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
8. TEST RESULTS SUMMARY

DATE: 2022-11-09

FCC Part Section

Test Description

15.247 (a)(2)

Occupied Bandwidth(6dB)

2.1051, Band Edge / Conducted 15.247(d) Spurious Emission

15.247 (b)(3)

TX conducted output power

15.247(e) PSD

15.207(a)
15.205, 15.209

AC Power Line conducted emissions
Radiated Spurious Emission

Test Limit > 500kHz

Test Condition

-20 dBc < 30 dBm

Conducted

< 8 dBm/3kHz Section 11
< 54dBuV/m(Av)

Power Line conducted
Radiated

Test Result PASS PASS PASS PASS PASS PASS

Page 14 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9. ANTENNA PORT TEST RESULTS

9.1. ON TIME AND DUTY CYCLE

LIMITS
None; for reporting purposes only.

Mode

On time [msec]

Period [msec]

Duty cycle x
[Linear]

Duty Cycle [%]

1 Mbps [255pkt] 2 Mbps [255pkt]

2.145 1.075

2400 ~ 2483.5 MHz Bands

2.503 0.857

85.697

1.873 0.574

57.395

DATE: 2022-11-09

Duty Cycle Correction
Factor [dB]
0.67 2.41

1/T Minimum VBW
[kHz]
0.47 0.93

1 Mbps(255 pkt)

2 Mbps(255 pkt)

Page 15 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.2. 6 dB BANDWIDTH

DATE: 2022-11-09

LIMITS
FCC §15.247 (a) (2) The minimum 6 dB bandwidth shall be at least 500 kHz.
RESULTS
9.2.1. 1 Mbps

Antenna ANT1 ANT2

Channel
0 19 39 0 19 39
Worst

Frequency
[MHz] 2402 2440 2480 2402 2440 2480

6 dB Bandwidth
[kHz] 661.0 660.8 665.0 661.5 658.5 664.7 658.5

Minimum Limit [kHz]
500.0

9.2.2. 2 Mbps

Antenna ANT1 ANT2

Channel
0 19 39 0 19 39
Worst

Frequency
[MHz] 2402 2440 2480 2402 2440 2480

6 dB Bandwidth
[kHz] 1 146.0 1 144.0 1 131.0 1 147.0 1 141.0 1 145.0 1 131.0

Minimum Limit [kHz]
500.0

Page 16 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.2.3. 6 dB BANDWIDTH PLOTS
1 Mbps / ANT1 0 Channel

DATE: 2022-11-09
1 Mbps / ANT2 0 Channel

19 Channel

19 Channel

39 Channel

39 Channel

Page 17 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
2 Mbps / ANT1 0 Channel

DATE: 2022-11-09
2 Mbps / ANT2 0 Channel

19 Channel

19 Channel

39 Channel

39 Channel

Page 18 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

9.3. OUTPUT POWER

LIMITS
FCC §15.247 (b) (3) The maximum antenna gain is less than or equal to 6 dBi, therefore the limit is 30 dBm.

TEST PROCEDURE
Peak power is measured using ANSI C63.10(2013) under section 11.9.1.1 utilizing spectrum analyzer(RBW  DTS bandwidth).
RESULTS

9.3.1. 1 Mbps

Antenna

Channel

ANT1 ANT2

0 19 39 0 19 39 Worst

Frequency [MHz] 2402 2440 2480 2402 2440 2480

Peak Output Power [dBm] 16.260 16.710 15.810 18.180 18.550 17.090 18.550

Limit [dBm]
30.000

Margin [dB]
-13.740 -13.290 -14.190 -11.820 -11.450 -12.910 -11.450

9.3.2. 2 Mbps

Antenna ANT1 ANT2

Channel
0 19 39 0 19 39 Worst

Frequency [MHz] 2402 2440 2480 2402 2440 2480

Peak Output Power [dBm] 16.330 16.770 15.890 18.150 18.590 17.270 18.590

Limit [dBm]
30.000

Margin [dB]
-13.670 -13.230 -14.110 -11.850 -11.410 -12.730 -11.410

Page 19 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.3.3. PEAK POWER PLOTS 1 Mbps / ANT1 0 Channel

DATE: 2022-11-09
1 Mbps / ANT2 0 Channel

19 Channel

19 Channel

39 Channel

39 Channel

Page 20 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
2 Mbps / ANT1 0 Channel
19 Channel
39 Channel

DATE: 2022-11-09
2 Mbps / ANT2 0 Channel
19 Channel
39 Channel

Page 21 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

9.4. AVERAGE POWER

LIMITS
None; for reporting purposes only.
TEST PROCEDURE
Measurements perform using a wideband RF frame average power sensor. The cable assembly insertion loss and duty cycle correction factor were entered as an offset in the power meter to allow for direct reading of power.
RESULTS

9.4.1. 1 Mbps
Antenna ANT1
ANT2
9.4.2. 2 Mbps

Channel
0 19 39 0 19 39

Frequency [MHz] 2402 2440 2480 2402 2440 2480

Average Output Power
[dBm] 15.620
16.437
14.998
17.700
18.052
16.515

Average Output Power
[mW] 36.475
44.025
31.608
58.884
63.856
44.823

Antenna ANT1 ANT2

Channel
0 19 39 0 19 39

Frequency [MHz] 2402 2440 2480 2402 2440 2480

Average Output Power
[dBm] 15.486
16.273
14.967
17.477
17.889
16.495

Average Output Power
[mW] 35.367
42.394
31.383
55.937
61.504
44.617

Page 22 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

9.5. POWER SPECTRAL DENSITY

LIMITS
FCC §15.247 (e) RSS-247 (5.2) (b) The power spectral density conducted from the transmitter to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission.
TEST PROCEDURE
ANSI C63.10-2013, Section 11.10.2 Method PKPSD (peak PSD)
RESULTS

9.5.1. 1 Mbps

Antenna ANT1 ANT2

Channel
0 19 39 0 19 39 Worst

Frequency [MHz] 2402 2440 2480 2402 2440 2480

PSD [dBm/3kHz]
-0.149 0.200 -0.341 1.700 1.602 0.822 1.700

Limit [dBm/3kHz]
8.00

Margin [dB] -8.149 -7.800 -8.341 -6.300 -6.398 -7.178 -6.300

9.5.2. 2 Mbps

Antenna ANT1 ANT2

Channel
0 19 39 0 19 39 Worst

Frequency [MHz] 2402 2440 2480 2402 2440 2480

PSD [dBm/3kHz]
-3.506 -2.652 -3.597 -1.549 -1.131 -2.270 -1.131

Limit [dBm/3kHz]
8.00

Margin [dB]
-11.506 -10.652 -11.597 -9.549 -9.131 -10.270 -9.131

Page 23 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.5.3. PSD TEST PLOTS 1 Mbps / ANT1 0 Channel

DATE: 2022-11-09
1 Mbps / ANT2 0 Channel

19 Channel

19 Channel

39 Channel

39 Channel

Page 24 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
2 Mbps / ANT1 0 Channel

DATE: 2022-11-09
2 Mbps / ANT2 0 Channel

19 Channel

19 Channel

39 Channel

39 Channel

Page 25 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.6. CONDUCTED SPURIOUS EMISSIONS
LIMITS
FCC §15.247 (d) RSS-247 5.5 Output power was measured based on the use of a peak measurement. Therefore, spurious emissions are required to be 20 dBc.
RESULTS

DATE: 2022-11-09

Page 26 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.6.1. 1 Mbps ANT1

DATE: 2022-11-09

0 CHANNEL BANDEDGE

OUT-OF-BAND 0 CHANNEL

IN-BAND REFERENCE LEVEL

OUT-OF-BAND 19 CHANNEL

39 CHANNEL BANDEDGE

OUT-OF-BAND 39 CHANNEL

Page 27 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
ANT2

DATE: 2022-11-09

0 CHANNEL BANDEDGE

OUT-OF-BAND 0 CHANNEL

IN-BAND REFERENCE LEVEL

OUT-OF-BAND 19 CHANNEL

39 CHANNEL BANDEDGE

OUT-OF-BAND 39 CHANNEL

Page 28 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
9.6.2. 2 Mbps
ANT1

DATE: 2022-11-09

0 CHANNEL BANDEDGE

OUT-OF-BAND 0 CHANNEL

IN-BAND REFERENCE LEVEL

OUT-OF-BAND 19 CHANNEL

39 CHANNEL BANDEDGE

OUT-OF-BAND 39 CHANNEL

Page 29 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
ANT2

DATE: 2022-11-09

0 CHANNEL BANDEDGE

OUT-OF-BAND 0 CHANNEL

IN-BAND REFERENCE LEVEL

OUT-OF-BAND 19 CHANNEL

39 CHANNEL BANDEDGE

OUT-OF-BAND 39 CHANNEL

Page 30 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
10. RADIATED TEST RESULTS

DATE: 2022-11-09

10.1.
LIMITS

LIMITS AND PROCEDURE

FCC §15.205 and §15.209

Limits for radiated disturbance of an intentional radiator

Frequency range (MHz)

Limits (µV/m)

Measurement Distance (m)

0.009 ­ 0.490

2400 / F (kHz)

300

0.490 ­ 1.705

24000 / F (kHz)

30

1.705 ­ 30.0

30

30

30 ­ 88

100**

3

88 - 216

150**

3

216 ­ 960

200**

3

Above 960

500

3

** Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under this section shall not be located in the frequency bands 54-72 MHz, 76-88 MHz, 174-216 MHz or 470-806 MHz. However, operation within these frequency bands is permitted under other sections of this part, e.g. §§ 15.231 and 15.241.

Page 31 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

DATE: 2022-11-09

TEST PROCEDURE

The EUT is placed on a non-conducting table 80 cm above the ground plane for below 1GHz and 150 cm for above 1GHz. The antenna to EUT distance is 3 meters. The EUT is configured in accordance with ANSI C63.10. The EUT is set to transmit in a continuous mode.
For measurements below 1 GHz the resolution bandwidth is set to 100 kHz for peak detection measurements or 120 kHz for quasi-peak detection measurements. Peak detection is used unless otherwise noted as quasi-peak.
For measurements above 1 GHz the resolution bandwidth is set to 1 MHz, then the video bandwidth is set to 3 MHz for peak measurements and add duty cycle factor for average measurements. (Restricted band-edge, Final detection of spurious harmonic emissions) Duty cycle factor = 10 log (1/x). For this sample: For 1 Mbps, DCF = 10log(1/0.857)= 0.670 dB (Spectrum Analyzer round it up to 0.67 dB) and for 2 Mbps, DCF = 10log(1/0.574)= 2.411 dB (Spectrum Analyzer round it up to 2.41 dB).
Pre-scans to detect harmonic and spurious emissions, the resolution bandwidth is set to 1 MHz; the video bandwidth is set to 30 kHz for peak measurements.
The spectrum from 1 GHz to 26 GHz is investigated with the transmitter set to the lowest, middle, and highest channels in the 2.4 GHz band. (From 30MHz to 1GHz, test was performed with the EUT set to transmit at the channel with highest output power)
The frequency range of interest is monitored at a fixed antenna height and EUT azimuth. The EUT is rotated through 360 degrees to maximize emissions received. The antenna is scanned from 1 to 4 meters above the ground plane to further maximize the emission. Measurements are made with the antenna polarized in both the vertical and the horizontal positions.
Note : Emission was pre-scanned from 9kHz to 30MHz; No emissions were detected which was at least 20dB below the specification limit (consider distance correction factor). Per FCC part 15.31(o), test results were not reported.
Although these tests were performed other than open field test site, adequate comparison measurements were confirmed against 30 m open are test site. Therefore sufficient tests were made to demonstrate that the alternative site produces results that correlate with the one of tests made in an open field based on KDB 414788.

Page 32 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

10.2. TRANSMITTER ABOVE 1 GHz

10.2.1.

1 Mbps

ANT1 BANDEDGE (0 CHANNEL)

HORIZONTAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.39 * 2.32502
* 2.39 * 2.36142

Meter Reading (dBuV) 40.46 43.69
30.68 31.48

Det
Pk Pk RMS RMS

3117_00168724
31.7 31.6 31.7 31.6

10dB_ATT[dB]
-19.7 -19.6 -19.7 -19.5

DC Corr (dB)
0 0 .67 .67

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

Corrected Reading (dBuV/m) 52.46 55.69
43.35 44.25

Average Limit (dBuV/m)
54 54

Margin (dB)
-10.65 -9.75

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-21.54 -18.31
-

Azimuth (Degs)
163 163 163 163

Height (cm)
127 127 127 127

Polarity
H H H H

Page 33 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

VERTICAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.39 * 2.36862
* 2.39 * 2.3885

Meter Reading (dBuV) 40.59 44.19
30.81 31.39

Det
Pk Pk RMS RMS

3117_00168724
31.7 31.7 31.7 31.7

10dB_ATT[dB]
-19.7 -19.7 -19.7 -19.6

DC Corr (dB)
0 0 .67 .67

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

Corrected Reading (dBuV/m) 52.59 56.19
43.48 44.16

Average Limit (dBuV/m)
54 54

Margin (dB)
-10.52 -9.84

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-21.41 -17.81
-

Azimuth (Degs)
195 195 195 195

Height (cm)
315 315 315 315

Polarity
V V V V

Page 34 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
BANDEDGE (39 CHANNEL)
HORIZONTAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.48351 * 2.48369 * 2.48351 * 2.48405

Meter Reading (dBuV) 43.25
45 31.33
31.63

Det
Pk Pk RMS RMS

3117_00168724
31.9 31.9 31.9 31.9

10dB_ATT[dB]
-19.6 -19.6 -19.6 -19.6

DC Corr (dB)
0 0 .67 .67

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

Corrected Reading (dBuV/m) 55.55
57.3 44.3
44.6

Average Limit (dBuV/m)
54 54

Margin (dB)
-9.7 -9.4

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-18.45 -16.7
-

Azimuth (Degs)
169 169 169 169

Height (cm)
118 118 118 118

Polarity
H H H H

Page 35 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

VERTICAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.48351 2.54208 * 2.48351 2.55547

Meter Reading (dBuV) 41.75 43.56
30.53 31.17

Det
Pk Pk RMS RMS

3117_00168724
31.9 32 31.9 32

10dB_ATT[dB]
-19.6 -19.4 -19.6 -19.3

DC Corr (dB)
0 0 .67 .67

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

Corrected Reading (dBuV/m) 54.05 56.16
43.5 44.54

Average Limit (dBuV/m)
54 54

Margin (dB)
-10.5 -9.46

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-19.95 -17.84
-

Azimuth (Degs)
190 190 190 190

Height (cm)
377 377 377 377

Polarity
V V V V

Page 36 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
HARMONICS AND SPURIOUS EMISSIONS
0 CHANNEL RESULTS

DATE: 2022-11-09

HORIZONTAL

Radiated Emissions

VERTICAL

Frequency (GHz)
* 4.78312 * 4.78141 7.22609 7.23055 9.58577 9.62614

Meter Reading (dBuV)
28.91 29.23 25.31 26.83 22.16 27.38

Det
PK2 PK2 PK2 PK2 PK2 PK2

3117_00168724
34 34 35.7 35.7 36.9 37

3GHz_HP[dB]
-27.5 -27.5 -25.2 -25.2 -21.5 -21.1

DC Corr (dB)
0 0 0 0 0 0

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band PK2 - KDB558074 Method: Maximum Peak

Corrected Reading (dBuV/m)
35.41 35.73 35.81 37.33 37.56 43.28

Avg Limit (dBuV/m)
-

Margin (dB)
-

Peak Limit (dBuV/m)
74 74 74 74 74 74

Margin (dB)
-38.59 -38.27 -38.19 -36.67 -36.44 -30.72

Azimuth (Degs)
0 0 0 0 0 0

Height (cm)
100 100 100 100 100 100

Polarity
H V H V H V

Note: Emission was scanned up to 26GHz; No emissions were detected above the noise floor which was at least 20dB below the specification limit.

Page 37 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

19 CHANNEL RESULTS

DATE: 2022-11-09

HORIZONTAL

Radiated Emissions

VERTICAL

Frequency (GHz)
* 4.87963 * 4.8804 * 7.32141 * 7.32067 9.76083 9.76208

Meter Reading (dBuV) 27.56
30.7 27.05 28.94 25.09 26.51

Det
PK2 PK2 PK2 PK2 PK2 PK2

3117_00168724
34 34 35.7 35.7 37.1 37.1

3GHz_HP[dB]
-27.7 -27.6 -24.5 -24.5 -21 -21

Corrected Reading (dBuV/m) 33.86
37.1 38.25 40.14 41.19 42.61

Avg Limit (dBuV/m)
-

Margin (dB)
-

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band PK2 - KDB558074 Method: Maximum Peak

Peak Limit (dBuV/m)
74 74 74 74 74 74

Margin (dB)
-40.14 -36.9 -35.75 -33.86 -32.81 -31.39

Azimuth (Degs)
0 0 0 0 0 0

Height (cm)
100 100 100 100 100 100

Polarity
H V H V H V

Note: Emission was scanned up to 26GHz; No emissions were detected above the noise floor which was at least 20dB below the specification limit.

Page 38 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

39 CHANNEL RESULTS

DATE: 2022-11-09

HORIZONTAL

Radiated Emissions

VERTICAL

Frequency (GHz)
* 4.95936 * 4.96184 * 7.43967 * 7.44148 9.92086 9.92086

Meter Reading (dBuV) 30.25 28.88 24.79 28.08 24.82 23.68

Det
PK2 PK2 PK2 PK2 PK2 PK2

3117_00168724
34 34 35.7 35.7 37.3 37.3

3GHz_HP[dB]
-27 -27 -23.7 -23.7 -21.1 -21.1

Corrected Reading (dBuV/m) 37.25 35.88 36.79 40.08 41.02 39.88

Avg Limit (dBuV/m)
-

Margin (dB)
-

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band PK2 - KDB558074 Method: Maximum Peak

Peak Limit (dBuV/m)
74 74 74 74 74 74

Margin (dB)
-36.75 -38.12 -37.21 -33.92 -32.98 -34.12

Azimuth (Degs)
0 0 0 0 0 0

Height (cm)
100 100 100 100 100 100

Polarity
H V H V H V

Note: Emission was scanned up to 26GHz; No emissions were detected above the noise floor which was at least 20dB below the specification limit.

Page 39 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
ANT2 BANDEDGE (0 CHANNEL)

HORIZONTAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.39 * 2.32824
* 2.39 * 2.36148

Meter Reading (dBuV) 41.44
43.73 30.35
31.43

Det
Pk Pk RMS RMS

3117_00168724
31.7 31.6 31.7 31.6

10dB_ATT[dB]
-19.7 -19.6 -19.7 -19.5

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 .67 .67

Corrected Reading (dBuV/m) 53.44
55.73 43.02
44.2

Average Limit (dBuV/m)
54 54

Margin (dB)
-10.98 -9.8

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-20.56 -18.27
-

Azimuth (Degs)
144 144 144 144

Height (cm)
235 235 235 235

Polarity
H H H H

Page 40 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

VERTICAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.39 * 2.37664
* 2.39 * 2.36106

Meter Reading (dBuV) 41.06 43.87
30.55 31.37

Det
Pk Pk RMS RMS

3117_00168724
31.7 31.7 31.7 31.6

10dB_ATT[dB]
-19.7 -19.6 -19.7 -19.5

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 .67 .67

Corrected Reading (dBuV/m) 53.06 55.97
43.22 44.14

Average Limit (dBuV/m)
54 54

Margin (dB)
-10.78 -9.86

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-20.94 -18.03
-

Azimuth (Degs)
263 263 263 263

Height (cm)
383 383 383 383

Polarity
V V V V

Page 41 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
BANDEDGE (39 CHANNEL)
HORIZONTAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.48351 * 2.48355 * 2.48351 * 2.48387

Meter Reading (dBuV) 42.68
46.1 31.22
31.65

Det
Pk Pk RMS RMS

3117_00168724
31.9 31.9 31.9 31.9

10dB_ATT[dB]
-19.6 -19.6 -19.6 -19.6

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 .67 .67

Corrected Reading (dBuV/m) 54.98
58.4 44.19
44.62

Average Limit (dBuV/m)
54 54

Margin (dB)
-9.81 -9.38

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-19.02 -15.6
-

Azimuth (Degs)
139 139 139 139

Height (cm)
152 152 152 152

Polarity
H H H H

Page 42 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

VERTICAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.48351 2.50488 * 2.48351 2.55628

Meter Reading (dBuV) 40.01 43.99
30.6 31.19

Det
Pk Pk RMS RMS

3117_00168724
31.9 31.9 31.9 32

10dB_ATT[dB]
-19.6 -19.6 -19.6 -19.3

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 .67 .67

Corrected Reading (dBuV/m) 52.31 56.29
43.57 44.56

Average Limit (dBuV/m)
54 54

Margin (dB)
-10.43 -9.44

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-21.69 -17.71
-

Azimuth (Degs)
64 64 64 64

Height (cm)
122 122 122 122

Polarity
V V V V

Page 43 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
HARMONICS AND SPURIOUS EMISSIONS
0 CHANNEL RESULTS

DATE: 2022-11-09

HORIZONTAL

Radiated Emissions

VERTICAL

Frequency (GHz)
* 4.80539 * 4.80617 7.20714 7.20657 9.60782 9.60782

Meter Reading (dBuV) 27.48
29.4 27.32 27.62 19.47 26.9

Det
PK2 PK2 PK2 PK2 PK2 PK2

3117_00168724
34 34 35.7 35.7 36.9 36.9

3GHz_HP[dB]
-27.7 -27.7 -25.1 -25 -21.3 -21.3

Corrected Reading (dBuV/m) 33.78
35.7 37.92 38.32 35.07 42.5

Avg Limit (dBuV/m)
-

Margin (dB)
-

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band PK2 - KDB558074 Method: Maximum Peak

Peak Limit (dBuV/m)
74 74 74 74 74 74

Margin (dB)
-40.22 -38.3 -36.08 -35.68 -38.93 -31.5

Azimuth (Degs)
0 0 0 0 0 0

Height (cm)
100 100 100 100 100 100

Polarity
H V H V H V

Note: Emission was scanned up to 26GHz; No emissions were detected above the noise floor which was at least 20dB below the specification limit.

Page 44 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

19 CHANNEL RESULTS

DATE: 2022-11-09

HORIZONTAL

Radiated Emissions

VERTICAL

Frequency (GHz)
* 4.88131 * 4.87926 * 7.32113 * 7.32022 9.76033 9.76092

Meter Reading (dBuV) 27.34 29.33 26.95 27.15 24.96 25.04

Det
PK2 PK2 PK2 PK2 PK2 PK2

3117_00168724
34 34 35.7 35.7 37.1 37.1

3GHz_HP[dB]
-27.6 -27.7 -24.5 -24.6 -21 -21

Corrected Reading (dBuV/m) 33.74 35.63 38.15 38.25 41.06 41.14

Avg Limit (dBuV/m)
-

Margin (dB)
-

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band PK2 - KDB558074 Method: Maximum Peak

Peak Limit (dBuV/m)
74 74 74 74 74 74

Margin (dB)
-40.26 -38.37 -35.85 -35.75 -32.94 -32.86

Azimuth (Degs)
0 0 0 0 0 0

Height (cm)
100 100 100 100 100 100

Polarity
H V H V H V

Note: Emission was scanned up to 26GHz; No emissions were detected above the noise floor which was at least 20dB below the specification limit.

Page 45 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

39 CHANNEL RESULTS

DATE: 2022-11-09

HORIZONTAL

Radiated Emissions

VERTICAL

Frequency (GHz)
* 4.96152 * 4.96172 * 7.44011 * 7.44053 9.91938 9.91881

Meter Reading (dBuV) 26.14 28.87 25.57 20.37 27.22 23.91

Det
PK2 PK2 PK2 PK2 PK2 PK2

3117_00168724
34 34 35.7 35.7 37.3 37.3

3GHz_HP[dB]
-27 -27 -23.7 -23.7 -21.1 -21.1

Corrected Reading (dBuV/m) 33.14 35.87 37.57 32.37 43.42 40.11

Avg Limit (dBuV/m)
-

Margin (dB)
-

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band PK2 - KDB558074 Method: Maximum Peak

Peak Limit (dBuV/m)
74 74 74 74 74 74

Margin (dB)
-40.86 -38.13 -36.43 -41.63 -30.58 -33.89

Azimuth (Degs)
360 360 360 360 360 360

Height (cm)
100 100 100 100 100 100

Polarity
H V H V H V

Note: Emission was scanned up to 26GHz; No emissions were detected above the noise floor which was at least 20dB below the specification limit.

Page 46 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

10.2.2.

2 Mbps

ANT1 BANDEDGE (0 CHANNEL)

HORIZONTAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.39 * 2.3303
* 2.39 * 2.38664

Meter Reading (dBuV) 40.74
43.61 30.68
31.46

Det
Pk Pk RMS RMS

3117_00168724
31.7 31.6 31.7 31.7

10dB_ATT[dB]
-19.7 -19.6 -19.7 -19.6

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 2.41 2.41

Corrected Reading (dBuV/m) 52.74
55.61 45.09
45.97

Average Limit (dBuV/m)
54 54

Margin (dB)
-8.91 -8.03

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-21.26 -18.39
-

Azimuth (Degs)
120 120 120 120

Height (cm)
100 100 100 100

Polarity
H H H H

Page 47 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

VERTICAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.39 * 2.31764
* 2.39 * 2.3326

Meter Reading (dBuV) 40.46 43.49
30.75 31.36

Det
Pk Pk RMS RMS

3117_00168724
31.7 31.6 31.7 31.6

10dB_ATT[dB]
-19.7 -19.6 -19.7 -19.5

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 2.41 2.41

Corrected Reading (dBuV/m) 52.46 55.49
45.16 45.87

Average Limit (dBuV/m)
54 54

Margin (dB)
-8.84 -8.13

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-21.54 -18.51
-

Azimuth (Degs)
195 195 195 195

Height (cm)
315 315 315 315

Polarity
V V V V

Page 48 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B
BANDEDGE (39 CHANNEL)
HORIZONTAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.48351 * 2.48364 * 2.48351 * 2.48365

Meter Reading (dBuV)
55.7
56.23 32.65
33.14

Det
Pk Pk RMS RMS

3117_00168724
31.9 31.9 31.9 31.9

10dB_ATT[dB]
-19.6 -19.6 -19.6 -19.6

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 2.41 2.41

Corrected Reading (dBuV/m)
68
68.53 47.36
47.85

Average Limit (dBuV/m)
54 54

Margin (dB)
-6.64 -6.15

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-6 -5.47
-

Azimuth (Degs)
147 147 147 147

Height (cm)
118 118 118 118

Polarity
H H H H

Page 49 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 4790541052-E4V2 FCC ID: A3LSMS918B

VERTICAL RESULT

DATE: 2022-11-09

Trace Markers

Marker
1 2 3 4

Frequency (GHz)
* 2.48351 * 2.48356 * 2.48351 2.55606

Meter Reading (dBuV) 48.27 50.03
31.11 31.12

Det
Pk Pk RMS RMS

3117_00168724
31.9 31.9 31.9 32

10dB_ATT[dB]
-19.6 -19.6 -19.6 -19.3

* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band Pk - Peak detector RMS - RMS detection

DC Corr (dB)
0 0 2.41 2.41

Corrected Reading (dBuV/m) 60.57 62.33
45.82 46.23

Average Limit (dBuV/m)
54 54

Margin (dB)
-8.18 -7.77

Peak Limit (dBuV/m)
74 74 -

PK Margin (dB)
-13.43 -11.67
-

Azimuth (Degs)
198 198 198 198

Height (cm)
287 287 287 287

Polarity
V V V V

Page 50 of 64

UL Korea, Ltd. Suwon Laboratory

FORM ID: FCC_15C(04)

218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.



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